Till swollen with cunning, of a self-conceit,
His waxen wings did mount above his reach,
And, melting, heavens conspir'd his overthrow;
For, falling to a devilish exercise,
And glutted now with learning's golden gifts,
He surfeits upon cursed necromancy;
Nothing so sweet as magic is to him,
Which he prefers before his chiefest bliss:
And this the man that in his study sits.
: Dr. Faustus (Marlowe)